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The impact of missing data on analyses of a time-dependent exposure in a longitudinal cohort: a simulation study
BACKGROUND: Missing data often cause problems in longitudinal cohort studies with repeated follow-up waves. Research in this area has focussed on analyses with missing data in repeated measures of the outcome, from which participants with missing exposure data are typically excluded. We performed a...
| Autores principales: | , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2013
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3751092/ https://www.ncbi.nlm.nih.gov/pubmed/23947681 http://dx.doi.org/10.1186/1742-7622-10-6 |